Tracker Car with Mini Waterproof GPS Fuel Cut Off (MT05-KW)GPS Tracking Device Features & Functions1. Track on command or by time interval.2. Arm/disarm by SMS or phone call.3. Check the car's real physical address (such as city name, street name.) directly without server's support;4. Track by mobile SMS to get the latitude, longitude, speed, direction & odometer etc.5. Check the location directly by the Google map's URL;6. Data logger to store 5520 waypoints.7. Online tracking by website;8. Odometer function9. Over-speed alarm;10. Movement alarm which can be used as an alarm;11. Engine on alarm;12. Vibration alarm;13. Built-in rechargeable backup battery; when the car battery is cut off or low enough, the system will send out power failure alarm immediately;14. Cut off engine to stop the car safely by SMS/GPRS;15. Monitor the voice(optional);16. Wide working voltage range, from 6V-45VDC, suitable for motorcycle, car or some big truck with normal voltage.17. Reliable design of framework with hardware watchdog.18. Power save design.